The Municipal Museum of Penafiel is a cultural institution dedicated to presenting and sharing the history, collections and heritage of Penafiel, Portugal. Its exhibitions explore the region through themed spaces covering local identity, territory, archaeology, traditional occupations, and the relationship between land and water. Alongside its permanent displays, the museum hosts temporary exhibitions and events, and highlights individual objects from its collections.

The museum also connects visitors with several heritage sites and museum centres: Castro de Monte Mozinho, Moinho da Ponte de Novelas, Engenho de Sebolido, and Aldeia de Quintandona. These locations offer visits, with guided experiences available across the network and workshops at selected sites. Educational services include guided tours, learning resources, teaching materials, puzzles, and creative activities for different audiences.

Additional services and resources include a digital library, bibliographic catalogue, digital archive, and information about collection management and preventive conservation. The museum also supports the documentation and interpretation of local cultural heritage, including classified built heritage and intangible traditions, and provides visitor information on access, tariffs, and accessibility.